private static IFilter BuildFilter(CommandLineParser parser)
{
var filter = new Filter();
// apply filters
if (!parser.NoDefaultFilters)
{
filter.AddFilter("-[mscorlib]*");
filter.AddFilter("-[mscorlib.*]*");
filter.AddFilter("-[System]*");
filter.AddFilter("-[System.*]*");
filter.AddFilter("-[Microsoft.VisualBasic]*");
}
if (parser.Filters.Count == 0)
{
filter.AddFilter("+[*]*");
}
else
{
parser.Filters.ForEach(filter.AddFilter);
}
filter.AddAttributeExclusionFilters(parser.AttributeExclusionFilters.ToArray());
filter.AddFileExclusionFilters(parser.FileExclusionFilters.ToArray());
filter.AddTestFileFilters(parser.TestFilters.ToArray());
return filter;
}
public void AddAttributeExclusionFilters_Handles_Null_Elements()
{
var filter = new Filter(false);
filter.AddAttributeExclusionFilters(new[] { null, "" });
Assert.Equal(1, filter.ExcludedAttributes.Count);
}
public void AddFilter_ThrowsException_WhenInvalid_AssemblyClassPair(
[ValueSource("_invalidAssemblyClassPairs")]string assemblyClassPair)
{
// arrange
var filter = new Filter();
// act/assert
Assert.Catch<InvalidOperationException>(() => filter.AddFilter(assemblyClassPair),
"'{0}' should be invalid", assemblyClassPair);
}
public void AddFilter_Adds_ValidAssemblyClassPair(
[ValueSource("_assemblyClassPairs")]AssemblyClassData assemblyClassPair)
{
// arrange
var filter = new Filter();
// act
filter.AddFilter(assemblyClassPair.AssemblyClass);
// assert
Assert.AreEqual(1, assemblyClassPair.FilterTypeResult == FilterType.Inclusion ?
filter.InclusionFilter.Count : filter.ExclusionFilter.Count);
Assert.AreEqual(assemblyClassPair.AssemblyResult, assemblyClassPair.FilterTypeResult == FilterType.Inclusion ?
filter.InclusionFilter[0].Key : filter.ExclusionFilter[0].Key);
Assert.AreEqual(assemblyClassPair.ClassResult, assemblyClassPair.FilterTypeResult == FilterType.Inclusion ?
filter.InclusionFilter[0].Value : filter.ExclusionFilter[0].Value);
}
private static IFilter BuildFilter(CommandLineParser parser)
{
var filter = new Filter();
// apply filters
if (!parser.NoDefaultFilters)
{
filter.AddFilter("-[mscorlib]*");
filter.AddFilter("-[mscorlib.*]*");
filter.AddFilter("-[System]*");
filter.AddFilter("-[System.*]*");
filter.AddFilter("-[Microsoft.VisualBasic]*");
}
if (parser.Filters.Count == 0 && string.IsNullOrEmpty(parser.FilterFile))
{
filter.AddFilter("+[*]*");
}
else
{
if (!string.IsNullOrEmpty(parser.FilterFile))
{
if (!File.Exists(parser.FilterFile))
System.Console.WriteLine("FilterFile '{0}' cannot be found - have you specified your arguments correctly?", parser.FilterFile);
else
{
var filters = File.ReadAllLines(parser.FilterFile);
filters.ToList().ForEach(filter.AddFilter);
}
}
if (parser.Filters.Count > 0)
{
parser.Filters.ForEach(filter.AddFilter);
}
}
filter.AddAttributeExclusionFilters(parser.AttributeExclusionFilters.ToArray());
filter.AddFileExclusionFilters(parser.FileExclusionFilters.ToArray());
filter.AddTestFileFilters(parser.TestFilters.ToArray());
return filter;
}
private static Filter BuildFilter(CommandLineParser parser)
{
var filter = new Filter();
// apply filters
if (!parser.NoDefaultFilters)
{
filter.AddFilter("-[mscorlib]*");
filter.AddFilter("-[System]*");
filter.AddFilter("-[System.*]*");
filter.AddFilter("-[Microsoft.VisualBasic]*");
}
if (parser.Filters.Count == 0)
{
filter.AddFilter("+[*]*");
}
else
{
parser.Filters.ForEach(filter.AddFilter);
}
return filter;
}
public void AddTestFileFilters_HandlesNull()
{
var filter = new Filter();
filter.AddTestFileFilters(null);
Assert.AreEqual(0, filter.TestFiles.Count);
}
public void AddFileExclusionFilters_Handles_Null_Elements()
{
var filter = new Filter();
filter.AddFileExclusionFilters(new[] { null, "" });
Assert.AreEqual(1, filter.ExcludedFiles.Count);
}
public void File_Is_Excluded_If_Matches_Filter_UsingRegularExpressions()
{
// arrange
var filter = new Filter(true);
filter.AddFileExclusionFilters(new[] { @"XXX\..*" });
// act, assert
Assert.IsTrue(filter.ExcludeByFile("XXX.cs"));
}
public void Can_Identify_Excluded_Properties()
{
var sourceAssembly = AssemblyDefinition.ReadAssembly(typeof(Samples.Concrete).Assembly.Location);
var type = sourceAssembly.MainModule.Types.First(x => x.FullName == typeof(Samples.Concrete).FullName);
var filter = new Filter();
filter.AddAttributeExclusionFilters(new[] { "*ExcludeMethodAttribute" });
foreach (var propertyDefinition in type.Properties)
{
Assert.True(filter.ExcludeByAttribute(propertyDefinition));
}
}
public void File_Is_Excluded_If_Matches_Filter()
{
var filter = new Filter();
filter.AddFileExclusionFilters(new[] { "XXX.*" });
Assert.IsTrue(filter.ExcludeByFile("XXX.cs"));
}
public void File_Is_Not_Excluded_If_No_File_Not_Supplied()
{
var filter = new Filter();
Assert.IsFalse(filter.ExcludeByFile(""));
}
public void AddTestFileFilters_Escapes_Elements_And_Matches()
{
var filter = new Filter();
filter.AddTestFileFilters(new[] { ".*" });
Assert.IsTrue(filter.TestFiles[0].Value.Match(".ABC").Success);
}
public void CanIdentify_AutoImplementedProperties()
{
// arrange
var sourceAssembly = AssemblyDefinition.ReadAssembly(typeof(Samples.Concrete).Assembly.Location);
var type = sourceAssembly.MainModule.Types.First(x => x.FullName == typeof(Samples.DeclaredMethodClass).FullName);
// act/assert
var filter = new Filter();
var wasTested = false;
foreach (var methodDefinition in type.Methods
.Where(x => x.IsGetter || x.IsSetter).Where(x => x.Name.EndsWith("AutoProperty")))
{
wasTested = true;
Assert.IsTrue(filter.IsAutoImplementedProperty(methodDefinition));
}
Assert.IsTrue(wasTested);
wasTested = false;
foreach (var methodDefinition in type.Methods
.Where(x => x.IsGetter || x.IsSetter).Where(x => x.Name.EndsWith("PropertyWithBackingField")))
{
wasTested = true;
Assert.IsFalse(filter.IsAutoImplementedProperty(methodDefinition));
}
Assert.IsTrue(wasTested);
}
public void Handles_Issue117()
{
var filter = new Filter();
filter.AddAttributeExclusionFilters(new[] { "*ExcludeMethodAttribute" });
var mockDefinition = new Mock<IMemberDefinition>();
mockDefinition.SetupGet(x => x.HasCustomAttributes).Returns(true);
mockDefinition.SetupGet(x => x.CustomAttributes).Returns(new Collection<CustomAttribute>());
mockDefinition.SetupGet(x => x.Name).Returns("<>f_ddd");
mockDefinition.SetupGet(x => x.DeclaringType).Returns(new TypeDefinition("","f_ddd", TypeAttributes.Public));
Assert.DoesNotThrow(() => filter.ExcludeByAttribute(mockDefinition.Object));
}
public void Can_Identify_Included_Anonymous_Issue99()
{
var sourceAssembly = AssemblyDefinition.ReadAssembly(typeof(Samples.Anonymous).Assembly.Location);
var type = sourceAssembly.MainModule.Types.First(x => x.FullName == typeof(Samples.Anonymous).FullName);
var filter = new Filter();
filter.AddAttributeExclusionFilters(new[] { "*ExcludeMethodAttribute" });
foreach (var methodDefinition in type.Methods.Where(x => x.Name.Contains("INCLUDE")))
{
if (methodDefinition.IsSetter || methodDefinition.IsGetter || methodDefinition.IsConstructor) continue;
Assert.False(filter.ExcludeByAttribute(methodDefinition), "failed to include {0}", methodDefinition.Name);
}
}
public void Entity_Is_Not_Excluded_If_No_Filters_Set()
{
var filter = new Filter();
var entity = new Mock<IMemberDefinition>();
Assert.IsFalse(filter.ExcludeByAttribute(entity.Object));
}
/// <summary>
/// Create a filter entity from parser parameters
/// </summary>
/// <param name="parser"></param>
/// <returns></returns>
public static IFilter BuildFilter(CommandLineParser parser)
{
var filter = new Filter(parser.RegExFilters);
// apply filters
if (!parser.NoDefaultFilters)
{
if (parser.RegExFilters)
{
filter.AddFilter(@"-[(mscorlib)](.*)");
filter.AddFilter(@"-[(mscorlib\..*)](.*)");
filter.AddFilter(@"-[(System)](.*)");
filter.AddFilter(@"-[(System\..*)](.*)");
filter.AddFilter(@"-[(Microsoft.VisualBasic)](.*)");
}
else
{
filter.AddFilter("-[mscorlib]*");
filter.AddFilter("-[mscorlib.*]*");
filter.AddFilter("-[System]*");
filter.AddFilter("-[System.*]*");
filter.AddFilter("-[Microsoft.VisualBasic]*");
}
}
if (parser.Filters.Count > 0)
{
parser.Filters.ForEach(filter.AddFilter);
}
filter.AddAttributeExclusionFilters(parser.AttributeExclusionFilters.ToArray());
filter.AddFileExclusionFilters(parser.FileExclusionFilters.ToArray());
filter.AddTestFileFilters(parser.TestFilters.ToArray());
foreach (var excludeDir in parser.ExcludeDirs)
{
filter.AddExcludedFolder(excludeDir);
}
return filter;
}
public void Can_Identify_Excluded_Methods_UsingRegularExpressions()
{
// arrange
var filter = new Filter(true);
filter.AddAttributeExclusionFilters(new[] { ".*ExcludeMethodAttribute" });
// act
var sourceAssembly = AssemblyDefinition.ReadAssembly(typeof(Samples.Concrete).Assembly.Location);
var type = sourceAssembly.MainModule.Types.First(x => x.FullName == typeof(Samples.Concrete).FullName);
// assert
foreach (var methodDefinition in type.Methods.Where(methodDefinition => !methodDefinition.IsSetter && !methodDefinition.IsGetter))
{
Assert.True(filter.ExcludeByAttribute(methodDefinition));
}
}
public void AssemblyIsIncludedForTestMethodGatheringWhenFilterMatches()
{
var filter = new Filter();
filter.AddTestFileFilters(new []{"A*"});
Assert.IsTrue(filter.UseTestAssembly("ABC.dll"));
Assert.IsFalse(filter.UseTestAssembly("XYZ.dll"));
}
public void AddTestFileFilters_Handles_Null_Elements()
{
var filter = new Filter();
filter.AddTestFileFilters(new[] { null, "" });
Assert.AreEqual(1, filter.TestFiles.Count);
}
public void UseAssembly_Tests(
[ValueSource("_useAssemblyData")]UseAssemblyData data)
{
// arrange
var filter = new Filter();
data.Filters.ToList().ForEach(filter.AddFilter);
// act
var result = filter.UseAssembly(data.Assembly);
// result
Assert.AreEqual(data.ExpectedResult, result,
"Filter: '{0}' Assembly: {1} => Expected: {2}",
string.Join(",", data.Filters), data.Assembly, data.ExpectedResult);
}
public void File_Is_Not_Excluded_If_No_Filters_Set()
{
var filter = new Filter();
Assert.IsFalse(filter.ExcludeByFile("xyz.cs"));
}
public void InstrumentClass_Tests(
[ValueSource("_instrumentClassData")]InstrumentClassData data)
{
//// arrange
var filter = new Filter();
data.Filters.ToList().ForEach(filter.AddFilter);
// act
var result = filter.InstrumentClass(data.Assembly, data.Class);
// result
Assert.AreEqual(data.ExpectedResult, result,
"Filter: '{0}' Assembly: {1} Class: {2} => Expected: {3}",
string.Join(",", data.Filters), data.Assembly, data.Class, data.ExpectedResult);
}
public void File_Is_Not_Excluded_If_Does_Not_Match_Filter()
{
var filter = new Filter();
filter.AddFileExclusionFilters(new[]{"XXX.*"});
Assert.IsFalse(filter.ExcludeByFile("YYY.cs"));
}
public void Entity_Is_Not_Excluded_If_No_Filters_Set()
{
var filter = new Filter();
var entity = new Mock<ICustomAttributeProvider>();
Assert.IsFalse(filter.ExcludeByAttribute(entity.Object));
}
public void Can_Identify_Excluded_Methods()
{
var sourceAssembly = AssemblyDefinition.ReadAssembly(typeof(Samples.Concrete).Assembly.Location);
var type = sourceAssembly.MainModule.Types.First(x => x.FullName == typeof (Samples.Concrete).FullName);
var filter = new Filter();
filter.AddAttributeExclusionFilters(new[] { "*ExcludeMethodAttribute" });
foreach (var methodDefinition in type.Methods)
{
if (methodDefinition.IsSetter || methodDefinition.IsGetter) continue;
Assert.True(filter.ExcludeByAttribute(methodDefinition));
}
}
public void AddFileExclusionFilters_HandlesNull()
{
var filter = new Filter();
filter.AddFileExclusionFilters(null);
Assert.AreEqual(0, filter.ExcludedFiles.Count);
}
public void AddAttributeExclusionFilters_Escapes_Elements_And_Matches()
{
var filter = new Filter();
filter.AddAttributeExclusionFilters(new[] { ".*" });
Assert.IsTrue(filter.ExcludedAttributes[0].Value.Match(".ABC").Success);
}
public void ModulesInExcludedFoldersAreIdentifiedCorrectly()
{
// arrange
var filter = new Filter(true);
filter.AddExcludedFolder("ABC");
// act
Assert.IsFalse(filter.UseModule(@"ABC\m.dll"));
Assert.IsTrue(filter.UseModule(@"DEF\m.dll"));
}